WO2013149807A3 - Surface-modified low surface area graphite, processes for making it, and applications of the same - Google Patents

Surface-modified low surface area graphite, processes for making it, and applications of the same Download PDF

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Publication number
WO2013149807A3
WO2013149807A3 PCT/EP2013/055376 EP2013055376W WO2013149807A3 WO 2013149807 A3 WO2013149807 A3 WO 2013149807A3 EP 2013055376 W EP2013055376 W EP 2013055376W WO 2013149807 A3 WO2013149807 A3 WO 2013149807A3
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WO
WIPO (PCT)
Prior art keywords
applications
graphite
processes
making
same
Prior art date
Application number
PCT/EP2013/055376
Other languages
French (fr)
Other versions
WO2013149807A2 (en
Inventor
Michael E. Spahr
Pirmin A. Ulmann
Simone ZÜRCHER
Michal Gulas
Flavio MORNAGHINI
Original Assignee
Timcal S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Timcal S.A. filed Critical Timcal S.A.
Priority to MX2014011983A priority Critical patent/MX369771B/en
Priority to EP17210404.4A priority patent/EP3326968B1/en
Priority to ES13709235.9T priority patent/ES2659193T3/en
Priority to DK13709235.9T priority patent/DK2834192T3/en
Priority to CA2869499A priority patent/CA2869499C/en
Priority to CN201380029972.7A priority patent/CN104364193B/en
Priority to EP13709235.9A priority patent/EP2834192B1/en
Priority to JP2015503803A priority patent/JP6360034B2/en
Priority to NO13709235A priority patent/NO2834192T3/no
Priority to US14/390,411 priority patent/US10305107B2/en
Priority to KR1020147031158A priority patent/KR102055822B1/en
Priority to PL13709235T priority patent/PL2834192T3/en
Publication of WO2013149807A2 publication Critical patent/WO2013149807A2/en
Publication of WO2013149807A3 publication Critical patent/WO2013149807A3/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

The present disclosure relates to surface-modified, low surface area synthetic graphite with a BET surface from 1.0 to 4.0 m2/g and a crystallite size Lc to crystallite size La ratio of greater than 1. The disclosure furthermore relates to surface modification processes for preparing said surface-modified synthetic graphite material said graphite as well as to applications for this graphite, particularly as a negative electrode material in lithium-ion batteries.
PCT/EP2013/055376 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same WO2013149807A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
MX2014011983A MX369771B (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same.
EP17210404.4A EP3326968B1 (en) 2012-04-05 2013-03-15 Surface-modified graphite, cvd proces for making it, and applications of the same
ES13709235.9T ES2659193T3 (en) 2012-04-05 2013-03-15 Graphite of low surface area of oxidized surface, processes to manufacture it, and applications thereof
DK13709235.9T DK2834192T3 (en) 2012-04-05 2013-03-15 SURFACE OXIDATED GRAPHITE WITH LOW SURFACE AREA, PROCEDURES FOR PREPARING IT, AND APPLICATIONS OF THE SAME
CA2869499A CA2869499C (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same
CN201380029972.7A CN104364193B (en) 2012-04-05 2013-03-15 Surface be modified low surface area graphite, prepare its method and its application
EP13709235.9A EP2834192B1 (en) 2012-04-05 2013-03-15 Surface-oxidized low surface area graphite, processes for making it, and applications of the same
JP2015503803A JP6360034B2 (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, its production method and its use
NO13709235A NO2834192T3 (en) 2012-04-05 2013-03-15
US14/390,411 US10305107B2 (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same
KR1020147031158A KR102055822B1 (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same
PL13709235T PL2834192T3 (en) 2012-04-05 2013-03-15 Surface-oxidized low surface area graphite, processes for making it, and applications of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12163479 2012-04-05
EP12163479.4 2012-04-05

Publications (2)

Publication Number Publication Date
WO2013149807A2 WO2013149807A2 (en) 2013-10-10
WO2013149807A3 true WO2013149807A3 (en) 2013-12-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/055376 WO2013149807A2 (en) 2012-04-05 2013-03-15 Surface-modified low surface area graphite, processes for making it, and applications of the same

Country Status (14)

Country Link
US (1) US10305107B2 (en)
EP (2) EP3326968B1 (en)
JP (1) JP6360034B2 (en)
KR (1) KR102055822B1 (en)
CN (1) CN104364193B (en)
CA (1) CA2869499C (en)
DK (1) DK2834192T3 (en)
ES (2) ES2934232T3 (en)
FI (1) FI3326968T3 (en)
HU (2) HUE036038T2 (en)
MX (2) MX369771B (en)
NO (1) NO2834192T3 (en)
PL (2) PL2834192T3 (en)
WO (1) WO2013149807A2 (en)

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US10305107B2 (en) 2019-05-28
JP2015517971A (en) 2015-06-25
PL3326968T3 (en) 2023-03-20
HUE060820T2 (en) 2023-04-28
HUE036038T2 (en) 2018-06-28
KR20150059135A (en) 2015-05-29
CN104364193A (en) 2015-02-18
NO2834192T3 (en) 2018-06-02
WO2013149807A2 (en) 2013-10-10
EP2834192B1 (en) 2018-01-03
MX2014011983A (en) 2015-03-09
EP3326968A1 (en) 2018-05-30
FI3326968T3 (en) 2023-01-13
MX2019013870A (en) 2020-01-20
ES2934232T3 (en) 2023-02-20
CA2869499A1 (en) 2013-10-10
PL2834192T3 (en) 2018-06-29
MX369771B (en) 2019-11-21
ES2659193T3 (en) 2018-03-14
EP3326968B1 (en) 2022-10-12
CN104364193B (en) 2017-08-01
EP2834192A2 (en) 2015-02-11
US20150079477A1 (en) 2015-03-19
CA2869499C (en) 2020-06-23
KR102055822B1 (en) 2019-12-13
DK2834192T3 (en) 2018-02-19
JP6360034B2 (en) 2018-07-18

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